Boone Grove Weather Forecast

    • 67
    • 86

    Becoming Sunny

    • 65
    • 83

    Rain Showers Likely

    • 51
    • 82

    Rain Showers

    • 43
    • 60

    Partly Sunny

    • 47
    • 65

    Mostly Cloudy

    • 52
    • 70

    Slight Chance Rain Showers

Today 17 May Porter

Mostly cloudy. Breezy. Highs in the mid 80s. South Winds 10 to 15 Mph, increasing to 15 to 20 Mph in the afternoon. Gusts up to 30 Mph.

Tonight 17 May Porter

Mostly clear. Lows in the upper 60s. South Winds 15 to 20 Mph, Diminishing to 10 to 15 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Boone Grove Temperature Statistics

May Temperature

Valparaiso Porter County Municipal Airport (9.3 miles)

  • Lowest 2 May, 2026

    29.6 °F

  • Average May

    52.2 °F

  • Highest 4 May, 2026

    79.6 °F

Climate (2021–Present)

Valparaiso Porter County Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    61.6 °F
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